Protocol for a nationwide case-control study of firearm violence prevention tactics and policies in K-12 schools.

BACKGROUND: Most U.S. K-12 schools have adopted safety tactics and policies like arming teachers and installing metal detectors, to address intentional school gun violence. However, there is minimal research on their effectiveness. Furthermore, sociodemographic factors may influence their implementation. Controlled studies are necessary to investigate their impact on gun violence and related disciplinary outcomes. OBJECTIVE: The paper outlines the protocol for a case-control study examining gun violence prevention policies in U.S. K-12 schools. The study aims to investigate if there is an association between the total number and type of specific safety tactics and policies and the occurrence of intentional shootings in K-12 public schools, student disciplinary outcomes, and if urbanicity, economic, and racial factors modify these associations. METHODS: We will create a nationally representative dataset for this study and ascertain a full census of case schools (schools that experienced intentional gunfire on the campus during school hours since 2015) through national school shooting databases. Matched control schools will be randomly selected from U.S. Department of Education's national database of all public schools. We will analyze 27 school safety strategies organized into seven key exposure groupings. RESULTS: Supported by the National Institutes for Child Health and Development (R01HD108027-01) and having received Institutional Review Board approval, our study is currently in the data collection phase. Our analytical plan will determine the association between the number and type of school safety tactics and policies with the occurrence of intentional shootings and suspensions and expulsions in a national sample of approximately 650 K-12 public schools. Additional analyses will investigate the effect modification of specific covariates. CONCLUSION: As the first national, controlled study, its results will provide novel and needed data on the effectiveness of school safety tactics and policies in preventing intentional shootings at K-12 public schools.

Evaluating Firearm Violence After New Jersey's Cash Bail Reform.

Importance: Reducing the pretrial detention population has been a cornerstone of movements to end mass incarceration. Across many US cities, there are ongoing public debates on policies that would end pretrial detention due to the inability to afford bail, with some raising concerns that doing so would increase community violence. Objective: To evaluate changes in firearm violence after New Jersey's 2017 bail reform policy that eliminated financial barriers to avoiding pretrial detention. Design, Setting, and Participants: This case-control study used synthetic control methods to examine changes in firearm mortality and combined fatal and nonfatal shootings in New Jersey (2014-2019). New Jersey was chosen because it was one of the first states to systematically implement cash bail reform. Outcomes in New Jersey were compared with a weighted combination of 36 states that did not implement any kind of reform to pretrial detention during the study period. Data were analyzed from April 2023 to March 2024. Exposure: Implementation of New Jersey's cash bail reform law in 2017. Main Outcomes and Measures: Quarterly rates of fatal and nonfatal firearm assault injuries and firearm self-harm injuries per 100 000 people. Results: Although New Jersey's pretrial detention population dramatically decreased under bail reform, the study did not find evidence of increases in overall firearm mortality (average treatment effect on the treated, -0.26 deaths per 100 000) or gun violence (average treatment effect on the treated, -0.24 deaths per 100 000), or within racialized groups during the postpolicy period. Conclusions and Relevance: Incarceration and gun violence are major public health problems impacting racially and economically marginalized groups. Cash bail reform may be an important tool for reducing pretrial detention and advancing health equity without exacerbating community violence.

Persecution as stigma-driven trauma: Social determinants, stigma, and violence in asylum seekers in the United States.

OBJECTIVE: Existing literature documents high rates of experienced violence in asylum seekers. Despite this high prevalence, experiences of traumatic stress are neither necessary nor sufficient grounds for claiming asylum, without documented experiences of persecution. The aim of the current study is to better understand the role of co-occurring pre-migratory social determinants, stigma, and trauma on the experiences of persecution among asylum seekers in the United States. METHOD: We conducted a retrospective file review of legal declarations submitted by 25 asylum seekers who participated in forensic mental health evaluations at a pro-bono asylum clinic. We coded de-identified data for co-occurring events of trauma, social determinants of health, and components of "discrimination" from the legal definition of persecution - conceptualizing persecution as stigma-driven infliction of violence. Data was analyzed using a tiered deductive and inductive reflexive thematic analysis. RESULTS: Findings suggest pre-migratory social determinants included demographics, neighborhood, economic, environmental, and social and cultural level disparities across various grounds for seeking asylum, and experiences of stigma were associated with the specific acts of violence and harm. CONCLUSIONS: Our findings - specific to asylum seekers who have obtained legal representation and completed applications for asylum in the United States - describe the co-occurrence of social determinants, stigma and traumatic experiences among asylum seekers. To our knowledge, this study is the first of its kind to bridge the existing legal framework of asylum to a psychological construct incorporating trauma, stigma, and social determinants of health, lending support for the conceptualization of persecution as stigma-driven trauma.

Digital media use, depressive symptoms and support for violent radicalization among young Canadians: a latent profile analysis.

BACKGROUND: Despite the prominent role that digital media play in the lives and mental health of young people as well as in violent radicalization (VR) processes, empirical research aimed to investigate the association between Internet use, depressive symptoms and support for VR among young people is scant. We adopt a person-centered approach to investigate patterns of digital media use and their association with depressive symptoms and support for VR. METHODS: A sample of 2,324 Canadian young people (Mage = 30.10; SDage = 5.44 ; 59% women) responded to an online questionnaire. We used latent profile analysis to identify patterns of digital media use and linear regression to estimate the associations between class membership, depressive symptoms and support for VR. RESULTS: We identified four classes of individuals with regards to digital media use, named Average Internet Use/Institutional trust, Average internet use/Undifferentiated Trust, Limited Internet Use/Low Trust and Online Relational and Political Engagement/Social Media Trust. Linear regression indicated that individuals in the Online Relational and Political Engagement/Social Media Trust and Average Internet Use/Institutional trust profiles reported the highest and lowest scores of both depression and support for VR, respectively. CONCLUSIONS: It is essential to tailor prevention and intervention efforts to mitigate risks of VR to the specific needs and experiences of different groups in society, within a socio-ecological perspective. Prevention should consider both strengths and risks of digital media use and simulteaneously target both online and offline experiences and networks, with a focus on the sociopolitical and relational/emotional components of Internet use.

Prevalence of school related violence in seven countries: A cross-sectional survey.

Violence against children in schools harms the affected children, limits their learning and educational attainment, and extends its harms to families and the broader communities. However, to date, comparable cross-country data on violence against children in schools has not been available. We utilize the Violence Against Children and Youth Surveys (VACS) to estimate school-related violence against children in seven countries (Honduras, Kenya, Malawi, Nigeria, Tanzania, Uganda, and Zambia). Leveraging the unique comparability of the surveys, we are able to estimate both physical and sexual violence experienced in childhood and adolescence among youth aged 13-24. Where possible, we also disaggregate by gender and perpetrator type. Overall, within our sample seven countries, we find that 12.11-44.63% of females and 14.28-53.85% of males experienced at least one form of violence. Males experience higher levels of school-related violence and a significant portion of this is due to experiencing physical violence perpetrated by male classmates.

Public health framing of firearm violence on local television news in Philadelphia, PA, USA: a quantitative content analysis.

BACKGROUND: Firearm violence is an intensifying public health problem in the United States. News reports shape the way the public and policy makers understand and respond to health threats, including firearm violence. To better understand how firearm violence is communicated to the public, we aimed to determine the extent to which firearm violence is framed as a public health problem on television news and to measure harmful news content as identified by firearm-injured people. METHODS: This is a quantitative content analysis of Philadelphia local television news stories about firearm violence using a database of 7,497 clips. We compiled a stratified sample of clips aired on two randomly selected days/month from January-June 2021 from the database (n = 192 clips). We created a codebook to measure public health frame elements and to assign a harmful content score for each story and then coded the clips. Characteristics of stories containing episodic frames that focus on single shooting events were compared to clips with thematic frames that include broader social context for violence. RESULTS: Most clips employed episodic frames (79.2%), presented law enforcement officials as primary narrators (50.5%), and included police imagery (79.2%). A total of 433 firearm-injured people were mentioned, with a mean of 2.8 individuals shot included in each story. Most of the firearm-injured people featured in the clips (67.4%) had no personal information presented apart from age and/or gender. The majority of clips (84.4%) contained at least one harmful content element. The mean harmful content score/clip was 2.6. Public health frame elements, including epidemiologic context, root causes, public health narrators and visuals, and solutions were missing from most clips. Thematic stories contained significantly more public health frame elements and less harmful content compared to episodic stories. CONCLUSIONS: Local television news produces limited public health coverage of firearm violence, and harmful content is common. This reporting likely compounds trauma experienced by firearm-injured people and could impede support for effective public health responses to firearm violence. Journalists should work to minimize harmful news content and adopt a public health approach to reporting on firearm violence.

Violence suffered by Venezuelan immigrant female sex workers: an intersectional view.

OBJECTIVE: To characterize and analyze violence committed against Venezuelan immigrant female sex workers, from the perspective of an intersectional look at social class, gender and race-ethnicity. METHOD: Exploratory study with a qualitative approach. Data sources: interviews with 15 Venezuelan immigrant women sex workers and 37 Brazilian online media reports that addressed the topic. Data were submitted to thematic content analysis, with the support of Qualitative Data Analysis (WebQDA) software. RESULTS: Thematic analysis of data from reports and interviews allowed the emergence of three empirical categories: Structural violence and reasons that led to prostitution: a question of social class; Among the forms of violence, the most feared: physical violence; Violence based on gender and race-ethnicity. CONCLUSION: The study made it possible to recognize that Venezuelan immigrant women who are sex workers in Brazil are subject to different types of violence and exploitation. This scenario is due to a reality of life and work that is based on the exploitation of female workers who experience the consequences of the interweaving of subalternities characteristic of their social insertion of class, gender and race-ethnicity.

Association of quality of nursing care with violence load, burnout, and listening climate.

BACKGROUND: Violence against nurses is common. Previous research has recommended further development of the measurement of violence against nurses and integration of the individual and ward-related factors that contribute to violence against hospital nurses. This study was designed to address these issues by investigating the associations between violence, the listening climate of hospital wards, professional burnout, and perceived quality of care. For this purpose, we used a new operationalization of the violence concept. METHODS: We sought nurses to participate in the study through social media which yielded 765 nurses working in various healthcare systems across Israel who volunteered to complete a self-administered online questionnaire. 80% of the sample were hospital nurses, and 84.7% were female. The questionnaire included validated measures of burnout, listening climate, and quality of care. Instead of using the traditional binary measure of exposure to violence to capture the occurrence and comprehensive impact of violence, this study measured the incremental load of violence to which nurses are subjected. RESULTS: There were significant correlations between violence load and perceived quality of care and between constructive and destructive listening climates and quality of care. Violence load contributed 14% to the variance of burnout and 13% to the variance of perceived quality of care. The ward listening climate moderated the relationship between burnout and quality of care. CONCLUSIONS: The results of this study highlight the impact of violence load among nurses and the ward listening climate on the development of burnout and on providing quality care. The findings call upon policymakers to monitor violence load and allocate resources to foster supportive work environments to enhance nurse well-being and improve patient care outcomes.

Experiencing violence and other predictors of within-person same-day use of multiple substances in youth: a longitudinal study in emergency settings.

Background: Although experiencing violence is a risk factor for substance use among youth, its association with same-day use of multiple substances (a form of polysubstance use) and mitigating factors is less well understood.Objectives: To identify whether prosocial factors modified the effect of experiencing violence on the frequency of same-day use, and examine gender-specific risk/protective factors for same-day use.Methods: We analyzed longitudinal data from a cohort of youth who use drugs aged 14-24 (n = 599; 58% male) presenting to an urban emergency department between 2009-2011 and assessed biannually for two years. Using Poisson-generalized linear models with person-level fixed effects, we estimated within-person associations between self-reported experiencing violence and same-day use and analyzed gender and peer/parent support as effect modifiers. We adjusted for negative peer influence, parental drug and alcohol use, family conflict, anxiety and depression, and age.Results: Overall, positive parental support corresponded to lower rates of same-day use (rate ratio [RR]:0.93, 95% CI:0.87-0.99) and experiencing violence was associated with higher rates of same-day use (RR:1.25, 95% CI:1.10-1.41). Violence exposure was a risk factor among males (RR:1.42, 95% CI:1.21-1.66), while negative peer influences and parental substance use were risk factors among females (RR:1.63, 95% CI:1.36-1.97 and RR:1.58, 95% CI:1.35-1.83, respectively). Positive peer support reduced the association between violence exposure and same-day use among males (RR:0.69, 95% CI:0.57-0.84, p < .05).Conclusions: Tailored interventions may address gender differences in coping with experiencing violence - including interventions that promote parental support among males and reduce influence from parental substance use among females.

Exposure to neighborhood violence, and laboratory-based and ambulatory cognitive task performance in adulthood.

OBJECTIVE: Exposure to neighborhood violence may have negative implications for adults' cognitive functioning, but the ecological sensitivity of these effects has yet to be determined. We first evaluated the link between exposure to neighborhood violence and two latent constructs of cognitive function that incorporated laboratory-based and ambulatory, smartphone-based, cognitive assessments. Second, we examined whether the effect of exposure to violence was stronger for ambulatory assessments compared to in-lab assessments. METHODS: We used data from 256 urban-dwelling adults between 25 and 65 years old (M = 46.26, SD = 11.07); 63.18% non-Hispanic Black, 9.21% non-Hispanic White, 18.41% Hispanic White, 5.02% Hispanic Black, and 4.18% other. Participants completed baseline surveys on neighborhood exposures, cognitive assessments in a laboratory/research office, and ambulatory smartphone-based cognitive assessments five-times a day for 14 days. RESULTS: Exposure to neighborhood violence was associated with poorer performance in a latent working memory construct that incorporated in-lab and ambulatory assessments, but was not associated with the perceptual speed construct. The effect of exposure to neighborhood violence on the working memory construct was explained by its effect on the ambulatory working memory task and not by the in-lab cognitive assessments. CONCLUSION: This study shows the negative effect that exposure to neighborhood violence may have on everyday working memory performance in urban-dwelling adults in midlife. Results highlight the need for more research to determine the sensitivity of ambulatory assessments to quantify the effects of neighborhood violence on cognitive function.

Organized sexualized and ritual violence: Results from two representative German samples.

BACKGROUND: Organized sexualized and ritual abuse (ORA), a contentious issue since the 1980s, remains a polarizing topic. Although there is much debate about the existence of this phenomenon, a differentiated perspective is lacking, and no representative study has yet addressed the frequency. OBJECTIVE: This paper aims to investigate the frequency of ORA in Germany using two representative datasets. PARTICIPANTS AND SETTING: Data were collected from representative samples of the German population (N = 2522, N = 2515). Participants aged 16 to 96 years (50 and 53 % female) were recruited. They were selected by a random route procedure and asked to fill out a paper-pencil-questionnaire. METHODS: The four aspects of ORA (severe sexual violence, perpetrator networks, commercial exploitation, ideology) were assessed based on the definition provided by an expert group. Additionally, in the second survey, a direct yes/no question about the experience of ORA as well as details on perpetrators and offense characteristics were surveyed. RESULTS: Frequency of ORA was low. The direct question on ORA was affirmed by 0.5 % (n = 13), while according to the criteria of the definition, only 0.2 % or less of individuals experienced organized sexualized abuse, and <0.1 % experienced ritual abuse. CONCLUSION: Although ORA is discussed thoroughly, frequencies in the German population are low. This may be due to inconsistent terminology and operationalization of definitions with lack of precision. However, an intersection of conspiracy beliefs and the topic of ritual violence sheds another light on this issue that should receive more attention.

Sexist, Racist, and Homophobic Violence against Paramedics in a Single Canadian Site.

Violence against paramedics is widely recognized as a serious, but underreported, problem. While injurious physical attacks on paramedics are generally reported, non-physical violence is less likely to be documented. Verbal abuse can be very distressing, particularly if the harassment targets personal or cultural identities, such as race, ethnicity, gender, or sexual orientation. Leveraging a novel, point-of-event reporting process, our objective was to estimate the prevalence of harassment on identity grounds against paramedics in a single paramedic service in Ontario, Canada, and assess its potentially differential impact on emotional distress. In an analysis of 502 reports filed between 1 February 2021 and 28 February 2022, two paramedic supervisors independently coded the free-text narrative descriptions of violent encounters for themes suggestive of sexism, racism, and homophobia. We achieved high inter-rater agreement across the dimensions (k = 0.73-0.83), and after resolving discrepant cases, we found that one in four violent reports documented abuse on at least one of the identity grounds. In these cases, paramedics were 60% more likely to indicate being emotionally distressed than for other forms of violence. Our findings offer unique insight into the type of vitriol paramedics experience over the course of their work and its potential for psychological harm.

Prevalence of Functional Disabilities and Associations Among Disabilities, Violence, and HIV Among Adolescents and Young Adults in Lesotho.

INTRODUCTION: Lesotho has the second-highest prevalence of HIV. Despite progress in achieving HIV epidemic control targets, inequities persist among certain groups, particularly associations between disability, HIV, and violence. We assessed the prevalence of disability and examined associations between disability and HIV and violence using data from the 2018 Lesotho Violence Against Children and Youth Survey (VACS). METHODS: Lesotho VACS was a nationally representative survey of females and males ages 13-24. We assessed the associations between disability status and HIV, sexual risk behaviours, and violence using logistic regression, incorporating survey weights. RESULTS: Weighted functional disability prevalence was 14.1% for females (95% confidence interval [CI] 12.7-15.4) and 7.3% for males (5.3-9.2). Compared with females with no disabilities, females with disabilities had higher odds of being HIV positive (adjusted odds ratio [aOR] 1.92, 1.34-2.76), having transactional sex (aOR 1.79, 1.09-2.95), and experiencing any lifetime violence (aOR 2.20, 1.82-2.65), sexual violence (aOR 1.77, 1.36-2.31), emotional violence (2.02. 1.61-2.53), physical violence (aOR 1.85, 1.54-2.24), witnessing interparental violence (aOR 1.71, 1.46-2.01), and witnessing community violence (aOR 1.52, 1.26-1.84). Males with disabilities had higher odds of having transactional sex (aOR 4.30, 1.35-13.73), having recent multiple sex partners (aOR 2.31, 1.13-4.75), experiencing emotional violence (aOR 2.85, 1.39-5.82), and witnessing interparental violence (aOR 1.78, 1.12-2.84). HIV models for males did not converge due to low numbers. CONCLUSION: Findings emphasize the importance of inclusion and accessibility for adolescents and young adults with disabilities in prevention and services for violence and HIV. Ending HIV in Lesotho depends on addressing the vulnerabilities that lead to potential infection including violence and ensuring equitable services for all.

Gun Violence Exposure and Suicide Among Black Adults.

Importance: Black individuals are disproportionately exposed to gun violence in the US. Suicide rates among Black US individuals have increased in recent years. Objective: To evaluate whether gun violence exposures (GVEs) are associated with suicidal ideation and behaviors among Black adults. Design, Setting, and Participants: This cross-sectional study used survey data collected from a nationally representative sample of self-identified Black or African American (hereafter, Black) adults in the US from April 12, 2023, through May 4, 2023. Exposures: Ever being shot, being threatened with a gun, knowing someone who has been shot, and witnessing or hearing about a shooting. Main Outcomes and Measures: Outcome variables were derived from the Self-Injurious Thoughts and Behaviors Interview, including suicidal ideation, suicide attempt preparation, and suicide attempt. A subsample of those exhibiting suicidal ideation was used to assess for suicidal behaviors. Results: The study sample included 3015 Black adults (1646 [55%] female; mean [SD] age, 46.34 [0.44] years [range, 18-94 years]). Most respondents were exposed to at least 1 type of gun violence (1693 [56%]), and 300 (12%) were exposed to at least 3 types of gun violence. Being threatened with a gun (odds ratio [OR], 1.44; 95% CI, 1.01-2.05) or knowing someone who has been shot (OR, 1.44; 95% CI, 1.05-1.97) was associated with reporting lifetime suicidal ideation. Being shot was associated with reporting ever planning a suicide (OR, 3.73; 95% CI, 1.10-12.64). Being threatened (OR, 2.41; 95% CI, 2.41-5.09) or knowing someone who has been shot (OR, 2.86; 95% CI, 1.42-5.74) was associated with reporting lifetime suicide attempts. Cumulative GVE was associated with reporting lifetime suicidal ideation (1 type: OR, 1.69 [95% CI, 1.19-2.39]; 2 types: OR, 1.69 [95% CI, 1.17-2.44]; ≥3 types: OR, 2.27 [95% CI, 1.48-3.48]), suicide attempt preparation (≥3 types; OR, 2.37; 95% CI, 2.37-5.63), and attempting suicide (2 types: OR, 4.78 [95% CI, 1.80-12.71]; ≥3 types: OR, 4.01 [95% CI, 1.41-11.44]). Conclusions and Relevance: In this cross-sectional study, GVE among Black adults in the US was significantly associated with lifetime suicidal ideation and behavior. Public health efforts to substantially reduce interpersonal gun violence may yield additional benefits by decreasing suicide among Black individuals in the US.

The Potential Influence of Firearm Violence on Physical Inactivity in the United States.

BACKGROUND: Despite broad recognition of the physical inactivity pandemic, little to no progress has been made in the past decade in mitigating the problem. The current analysis builds upon previous research into the drivers of physical inactivity to assess the potential interactions with firearm violence in the United States. METHODS: We merged county-level data on firearm fatality rates, physical inactivity prevalence, the Social Vulnerability Index, and the American nations regional cultures schematic. RESULTS: Counties with a physical inactivity prevalence currently above the federal government's 2030 goal (ie, ≥21.8%) had a significantly higher firearm fatality rate per 100,000 population. This finding was consistent for both the overall rate and race-based subgroups. The overall White, Hispanic, and Black firearm fatality rates were also significantly higher in the American nations group comprising Greater Appalachia, Deep South, El Norte, New France, and First Nation. Stepwise linear regression analysis revealed that the Social Vulnerability Index, American nations dichotomous grouping, and firearm fatality rate were all retained (P < .001) in predicting physical inactivity prevalence as a continuous variable. CONCLUSION: In conclusion, the United States faces myriad health and societal challenges. Unhealthy lifestyles and gun violence are two of the leaders. The current analysis in conjunction with previous findings demonstrates that solving these challenges by interacting, create complexity to finding solutions that has not been thoroughly considered.

Health Care Access and Use Among U.S. Children Exposed to Neighborhood Violence.

INTRODUCTION: Neighborhood violence is an adverse childhood experience which impacts millions of U.S. children and is associated with poor health outcomes across the life course. These effects may be mitigated by access to care. Yet, the ways in which exposure to neighborhood violence shapes children's health care access have been understudied. METHODS: This is a cross-sectional analysis of 16,083 children (weighted N=67,214,201) ages 1 to <18 years from the 2019 and 2021 National Health Interview Survey. Guardians were asked about preventive care access, unmet health needs, and health care utilization in the last year. Changes associated with exposure to neighborhood violence were estimated using marginal effects from multivariable logistic regression models adjusted for year, age, sex, race/ethnicity, parental education, family structure, rurality, income, insurance type, insurance discontinuity, and overall reported health. RESULTS: Of 16,083 sample children, 863 (weighted 5.3% [95% CI 4.8-5.7]) reported exposure to neighborhood violence, representing a weighted population of ∼3.5 million. In adjusted analyses, exposure to violence was associated with forgone prescriptions (adjusted difference 1.2 percentage-points (pp) [95%CI 0.1-2.3]; weighted national population impact 42,833 children), trouble paying medical bills (7.7pp [4.4-11.0]; 271,735), delayed medical (1.5pp [0.2-2.9]; 54,063) and mental health care (2.8pp [1.1-4.6]; 98,627), and increased urgent care (4.5pp [0.9-8.1]; 158,246) and emergency department utilization (6.4pp [3.1-9.8]; 227,373). CONCLUSIONS: In this nationally representative study, neighborhood violence exposure among children was associated with unmet health needs and increased acute care utilization. Evidence-based interventions to improve access to care and reduce economic precarity in communities impacted by violence are needed to mitigate downstream physical and mental health consequences.

The Health and Economic Impact of Youth Violence by Injury Mechanism.

INTRODUCTION: Violence is a leading cause of morbidity and mortality among U.S. youth. More information on the health and economic burden of the most frequent assault mechanisms-or, causes (e.g., firearms, cut/pierce)-can support the development and implementation of effective public health strategies. Using nationally representative data sources, this study estimated the annual health and economic burden of U.S. youth violence by injury mechanism. METHODS: In 2023, CDC's WISQARS provided the number of homicides and nonfatal assault ED visits by injury mechanism among U.S. youth aged 10-24 years in 2020, as well as the associated average economic costs of medical care, lost work, morbidity-related reduced quality of life, and value of statistical life. The Healthcare Cost and Utilization Project Nationwide Emergency Department Sample provided supplemental nonfatal assault incidence data for comprehensive reporting by injury mechanism. RESULTS: Of the $86B estimated annual economic burden of youth homicide, $78B was caused by firearms, $4B by cut/pierce injuries, and $1B by unspecified causes. Of the $36B billion estimated economic burden of nonfatal youth violence injuries, $19B was caused by struck by/against injuries, $3B by firearm injuries, and $365M by cut/pierce injuries. CONCLUSIONS: The lethality of assault injuries affecting youth when a weapon is explicitly or likely involved is high-firearms and cut/pierce injuries combined account for nearly all youth homicides compared to one-tenth of nonfatal assault injury ED visits. There are numerous evidence-based policies, programs, and practices to reduce the number of lives lost or negatively impacted by youth violence.

Suicides among American Indian/Alaska Native firefighters: Data from the National Violent Death Reporting System, 2003 - 2017.

Suicide is a significant public health problem in the United States and disproportionally affects male American Indian/Alaska Natives (AI/AN). Suicide is particularly problematic among AI/AN firefighters who are more likely to report suicide ideation, planning, attempts, and risk compared to non-Hispanic white (NHW) firefighters. The aim of the current study was to compare non-Hispanic AI/AN firefighter and NHW firefighter suicide decedents by demographics and risk/precipitating factors using National Violent Death Reporting System data for 45 male non-Hispanic AI/AN firefighter and 588 male NHW firefighter decedents who died by suicide. Compared to NHW firefighter decedents, AI/AN firefighter decedents were significantly younger and had significantly higher odds of experiencing alcohol use problems and a recent death/suicide of a family member/friend. AI/AN firefighter decedents had significantly lower odds of documented mental health problems, documented diagnosis of depression/dysthymia, receipt of mental health treatment, or leaving a suicide note compared to NHW firefighter decedents. Results from this study may inform tailored suicide prevention and screening efforts among first responders with the goal of lowering suicide mortality among AI/AN firefighters and fire service as a whole.

Identifying latent themes in suicide among black and white adolescents and young adults using the National Violent Death Reporting System, 2013-2019.

Suicide rates for adolescents and young adults (AYA) have risen dramatically in recent years - by almost 60% for Americans aged 10-24 years between 2007 and 2018. This increase has occurred for both whites and Blacks, with the rise in suicide among Black youth of particular note. Blacks historically exhibit lower rates of suicide relative to whites and thus, less is known about the etiology of Black suicide. To gain insight into the underlying causes of suicide among AYA, we examine medical examiner reports from the National Violent Death Reporting System (NVDRS) from 2013 to 2019 for over 26,000 Black and white suicide decedents ages 10-29. We apply structural topic modeling (STM) approaches to describe the broad contours of AYA suicide in the United States today. Our findings reveal distinct patterns by race. Guns, violence and the criminal justice system are prominent features of Black suicide, whether through the mechanism used in the suicide, either by firearm or other violent means such as fire or electrocution, the existence of criminal or legal problems/disputes, the location of death in a jail, or the presence of police. In contrast, the narratives of white AYA are more likely to reference mental health or substance abuse problems. Access to resources, as measured by county median household income, overlay these patterns. Themes more prevalent among Blacks are more common in poorer counties; those more prevalent among whites tend to be more common in wealthier counties. Our findings are consistent with other studies that suggest Black people experience greater exposure to violence and other traumas, systemic racism and interpersonal discrimination that may elevate the risk for suicidal behavior.

Self-reported incidents of violence towards nurses working in acute psychiatric units.

BACKGROUND:  Acute psychiatric units are found to be stressful working environments because of the nature of illness patients present with. OBJECTIVES:  This study aimed to determine self-reported incidents of physical and verbal violence towards nurses working in acute psychiatric units in Western Cape, South Africa. METHOD:  A questionnaire was used to collect data. Chi-square test was performed to determine association between gender, category and experience of violence. Mann-Whitney U test was carried out to determine associations between years of employment and the likelihood of experiencing physical violence and verbal abuse. RESULTS:  Overall physical violence 35 (34.3%) and verbal abuse 83 (83%) incidents. Most female respondents reported both physical violence (74.2%, n = 26) and verbal abuse (72.2%, n = 60), with (56.2%, n = 18) professional nurses reporting physical violence. Years of employment was statistically significantly associated with the likelihood of nurses experiencing physical violence (p = 0.007). CONCLUSION:  Most respondents (74.2%, n = 26) were females and they mostly experienced physical violence and verbal abuse while 28.2% (n = 29) were males. Years of service were associated with the likelihood of experiencing physical violence.Contribution: The knowledge gained will add on existing knowledge about the challenge of violence experienced by nurses in the workplace and might have an influence on policymakers.